Defiance Quantum ETF (NASDAQ: QTUM ), for many, has been the primary ETF for making a generalized bet on quantum computing. Many quantum stocks took off about a year ago, giving the fund attractive returns over that time.I analyze securities based on value investing, an owner's mindset, and a long-term horizon. I don't write sell articles as those are considered short theses, and I never recommend shorting.Former advisory representative at Fidelity. I do my own investing now and share my research here.Analy ...